General description and operation of airbags Supplementary Inflatable Restraint System (SIR) The Supplemental Inflatable Restraint System (SIR) is a safety feature used in combination with seat belts. The...
Technical characteristics of airbags General technical characteristics PROGRAM Description Airbag deployment time < 20 ms Sensor response time <5 ms Operating temperature From -40°C to +85°C...
Location of Airbag System components (SIR) 1. Driver airbag module 2. Passenger airbag module 3. Sensor and Diagnostic Module (SDM) 4. Side impact sensor 5. Clock spring 6. Side airbag module 7. Seat...
Diagnostics using a diagnostic device The scan tool can read serial data from pin 1 of the data link connector (DLC) via the low speed GMLAN data line. The scan tool is used to read diagnostic...
Diagnostic Trouble Codes (DTC) When the sensing and diagnostic module (SDM) detects a problem, it turns on the air bag warning light and stores diagnostic trouble codes (DTCs) in memory. Any...
Safety rules for servicing airbags Attention! The Sensor and Diagnostic Module (SDM) can maintain sufficient voltage to activate the airbags and tensioners for 1 minute after turning off the...
Sensor and Diagnostic Module (SDM) Attention! Handle the Sensor and Diagnostic module (SDM) very carefully during maintenance. Do not hit or shake the SDM. Never connect power to the Airbag...
Driver airbag module Removal procedure 1. Disconnect the cable from the negative battery terminal. Attention! The Sensor and Diagnostic Module (SDM) can maintain sufficient voltage...
Clock spring — removal and installation Removal procedure Attention! The Sensor and Diagnostic Module (SDM) can maintain sufficient voltage to activate the airbags and tensioners for 1 minute after...
Passenger airbag module Removal procedure Attention! The Sensor and Diagnostic Module (SDM) can maintain sufficient voltage to activate the airbags and tensioners for 1 minute after...
Longitudinal roof beam airbag module Removal procedure 1. Disconnect the cable from the negative battery terminal. 2. Remove the headliner. See Section 9Q, Roof. 3. Remove the front and rear door...
Side airbag sensor Removal procedure Attention! The Sensor and Diagnostic Module (SDM) can maintain sufficient voltage to activate the airbags and tensioners for 1 minute after...
Airbag module deployment (inside the vehicle) Before disposing of airbags, release them. If the vehicle is destined for disposal, the airbags can be released inside the vehicle. Caution: To avoid injury if...
Airbag module deployment (outside the vehicle) If the vehicle is under warranty, contact your Daewoo regional service manager for approval or special instructions before deploying the air bag modules. The...
Procedure for disposal of a deployed airbag module Warning! After deployment, a powdery residue may remain on the surface of the airbag. This residue consists mainly of cornstarch (which serves as a lubricant...
Repair of the airbag system wiring Repair of the connector Attention! The Airbag Inflator system (SIR) must be deactivated before any repairs can be made. For instructions on how to disable the...